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Ácidos carboxílicos

Ácidos carboxílicos

Os ácidos carboxílicos são moléculas orgânicas caracterizadas por possuírem um grupo funcional carboxila (-COOH). Esses ácidos são fundamentais em várias reações químicas, incluindo esterificação, amidação e descarboxilação. Os ácidos carboxílicos são amplamente utilizados na produção de produtos farmacêuticos, polímeros e agroquímicos. Nesta seção, você pode encontrar uma grande variedade de ácidos carboxílicos prontos para uso. Na CymitQuimica, oferecemos uma ampla gama de ácidos carboxílicos de alta qualidade para apoiar suas aplicações de pesquisa e industriais.

Foram encontrados 12453 produtos de "Ácidos carboxílicos"

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  • n-Butyl acetate, Semiconductor Grade, 99% min

    CAS:
    <p>n-Butyl acetate is widely used as a solvent for cellulose nitrate, resins, polymers, oils and fats. It is used in paints, coatings, printing inks, aerosol sprays and cosmetics. It is used as a synthetic fruit flavoring agent in foods like candy, ice cream, cheeses and baked food items. In the pharma</p>
    Fórmula:C6H12O2
    Pureza:99%
    Cor e Forma:Liquid
    Peso molecular:116.16

    Ref: 02-019395

    1l
    A consultar
    4l
    A consultar
    4x1l
    A consultar
  • Ethyl phenylcyanoacetate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Fórmula:C11H11NO2
    Pureza:98%
    Cor e Forma:Clear colorless to pale yellow, Liquid
    Peso molecular:189.21

    Ref: 02-L03929

    5g
    41,00€
    25g
    127,00€
  • BAPTA tetraethyl ester, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Fórmula:C30H40N2O10
    Pureza:98+%
    Cor e Forma:White, Crystals or powder or crystalline powder
    Peso molecular:588.65

    Ref: 02-B21971

    1g
    93,00€
    5g
    348,00€
  • Tri-n-butyl citrate, 99%

    CAS:
    <p>Tri-n-butyl citrate is used in polishes, inks, nitrocellulose lacquers, as an anti-foam agent and as a plasticizer. It is also used as paint additives, coating additives and processing aids. In addition to this, it is added to the zein film to enhance its mechanical properties for industrial process</p>
    Fórmula:C18H32O7
    Pureza:99%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:360.45

    Ref: 02-A10266

    1kg
    131,00€
    250g
    A consultar
  • (3S)-(-)-3-Acetamidopyrrolidine, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Fórmula:C6H12N2O
    Pureza:98%
    Cor e Forma:Crystals or powder or crystalline powder or fused solid, White to yellow
    Peso molecular:128.17

    Ref: 02-L12927

    1g
    69,00€
    5g
    204,00€
  • Methyl 4-hydroxy-2-hexynoate, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Fórmula:C7H10O3
    Pureza:97%
    Cor e Forma:Clear colorless to pale yellow, Liquid
    Peso molecular:142.15

    Ref: 02-B24690

    1g
    A consultar
    5g
    A consultar
  • Valeric acid hydrazide, 95%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Fórmula:C5H12N2O
    Pureza:95%
    Cor e Forma:White to cream, Crystals or powder or crystalline powder
    Peso molecular:116.16

    Ref: 02-L01555

    5g
    30,00€
    25g
    95,00€
  • n-Propyl acetate, 99%

    CAS:
    <p>n-propyl acetate is used as a solvent. It plays an important role in the printing inks industry are flexographic and special screen printing inks. It is widely used in fragrances and as a flavor additive due to its odor. It acts as a good solvent for cellulose nitrate, acrylates, alkyd resins, rosi</p>
    Fórmula:C5H10O2
    Pureza:99%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:102.13

    Ref: 02-L15355

    1l
    46,00€
    500ml
    33,00€
  • 1,2,3,4-Tetra-O-acetyl-β-D-glucopyranose, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Fórmula:C14H20O10
    Pureza:98%
    Peso molecular:348.3

    Ref: 02-J66307

    1g
    253,00€
    500mg
    143,00€
  • Ethyl dodecanoate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Fórmula:C14H28O2
    Pureza:98%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:228.38

    Ref: 02-A11188

    100ml
    31,00€
    500ml
    115,00€
    2500ml
    A consultar
  • Ethyl imidazole-2-carboxylate, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Fórmula:C6H8N2O2
    Pureza:97%
    Cor e Forma:White to yellow or pale cream, Crystalline powder
    Peso molecular:140.14

    Ref: 02-L19405

    1g
    A consultar
    5g
    A consultar
  • m-Tolylacetic acid, 99%

    CAS:
    <p>It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The</p>
    Fórmula:C9H10O2
    Pureza:99%
    Cor e Forma:Crystals or powder or crystalline powder or fused solid, White to cream
    Peso molecular:150.18

    Ref: 02-A17743

    10g
    37,00€
    50g
    133,00€
    250g
    A consultar
  • Methyl dimethoxyacetate, 96%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Fórmula:C5H10O4
    Pureza:96%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:134.13

    Ref: 02-A12171

    10g
    70,00€
    50g
    A consultar
    250g
    A consultar
  • Ethyl heptanoate, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Fórmula:CH3(CH2)5CO2CH2CH3
    Pureza:98+%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:158.24

    Ref: 02-A14729

    100g
    31,00€
    500g
    81,00€
  • N,N'-Diallyl-L-tartardiamide, 99%

    CAS:
    <p>Cross-linking co-monomer for the polymerization of soluble polyacrylamide gels This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code o</p>
    Fórmula:C10H16N2O4
    Pureza:99%
    Cor e Forma:White to pale cream, Crystals or powder or crystalline powder or flakes
    Peso molecular:228.25

    Ref: 02-A12195

    50g
    75,00€
    250g
    247,00€
  • Methyl 2-nonynoate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Fórmula:C10H16O2
    Pureza:98%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:168.24

    Ref: 02-B21409

    25g
    55,00€
  • Acetazolamide, 99%

    CAS:
    <p>Acetazolamide acts as a carbonic anhydrase inhibitor which increases cerebral blood flow. It inhibits water permeability of membranes by interacting with aquaporins. It is used for the medical treatment of glaucoma, epileptic seizure, idiopathic intracranial hypertension, altitude sickness, cystinur</p>
    Fórmula:C4H6N4O3S2
    Pureza:99%
    Cor e Forma:White, Crystals or powder or crystalline powder
    Peso molecular:222.25

    Ref: 02-L07562

    5g
    37,00€
    25g
    98,00€
  • Methyl 3-ethoxythiophene-2-carboxylate, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Fórmula:C8H10O3S
    Pureza:97%
    Cor e Forma:Pale cream to pale yellow, Powder
    Peso molecular:186.23

    Ref: 02-B20860

    1g
    A consultar
    5g
    A consultar
  • Sodium succinate hexahydrate, 99%

    CAS:
    <p>Sodium succinate hexahydrate is used as a tricarboxylic acid cycle (Krebs cycle) supplement in cell culture applications. It is also used as a flavoring agent for food and beverages. It serves as an intermediate for dyes, perfumes, lacquers, photographic chemicals, alkyd resins, plasticizer, metal t</p>
    Fórmula:C4H16Na2O10
    Pureza:99%
    Cor e Forma:White, Crystals or powder or crystalline powder or granules
    Peso molecular:270.14

    Ref: 02-041983

    1kg
    161,00€
    5kg
    A consultar
    250g
    63,00€
  • n-Propyl propionate, 99%

    CAS:
    <p>It has application in automotive refinish, OEM coatings, appliance coatings, printing inks and as polymerization solvent. Its good activity yields efficient resin viscosity reduction that enables the development of lower VOC coatings. Its high electrical resistivity is beneficial in optimizing tran</p>
    Fórmula:C6H12O2
    Pureza:99%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:116.16

    Ref: 02-B20680

    1l
    164,00€
    250ml
    65,00€